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Details about Tanya Vianna de Araújo

E-mail:
Homepage:http://www.iseg.utl.pt/~tanya
Workplace:Departamento de Economia (Department of Economics), Instituto Superior de Economia e Gestão (ISEG) (School of Economics and Management), Universidade de Lisboa (University of Lisbon), (more information at EDIRC)
Unidade de Estudos sobre Complexidade e Economia (UECE) (Research Unit on Complexity and Economics), Instituto Superior de Economia e Gestão (ISEG) (School of Economics and Management), Universidade de Lisboa (University of Lisbon), (more information at EDIRC)

Access statistics for papers by Tanya Vianna de Araújo.

Last updated 2017-02-08. Update your information in the RePEc Author Service.

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Working Papers

2016

  1. The Topology of African Exports: emerging patterns on spanning trees
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads View citations (3)

2014

  1. The dynamics of innovation in job search strategies: some empirical findings
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads

2013

  1. Structural changes in cross-border liabilities: a multidimensional approach
    DEM Working Papers Series, University of Pavia, Department of Economics and Management Downloads
    See also Journal Article in Physica A: Statistical Mechanics and its Applications (2014)

2012

  1. Agent based models and opinion dynamics as markov chains
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads View citations (3)
  2. Aggregation and Emergence in Agent-Based Models: A Markov Chain Approach
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
  3. How Fama Went Wrong: Measures of Multivariate Kurtosis for the Identification of the Dynamics of a N-Dimensional Market
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
  4. Interlinkages and structural changes in cross-border liabilities: a network approach
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads View citations (1)
    Also in Quaderni di Dipartimento, University of Pavia, Department of Economics and Quantitative Methods (2012) Downloads
  5. Portfolios and the market geometry
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
  6. Social capital and economic performance: trust and distrust in eighteenth-century gold shipments from Brazil
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
    See also Journal Article in European Review of Economic History (2011)
  7. The economic performance of Portuguese and Spanish regions: A network dynamic approach
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads View citations (1)
  8. The topology of cross-border exposures: beyond the minimal spanning tree approach
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads View citations (7)
    Also in Quaderni di Dipartimento, University of Pavia, Department of Economics and Quantitative Methods (2012) Downloads View citations (7)

    See also Journal Article in Physica A: Statistical Mechanics and its Applications (2012)
  9. Who replaces whom? Local versus non-local replacement in social and evolutionary dynamics
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads

2010

  1. National industry cluster templates and the structure of industry output dynamics: a stochastic geometry approach
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads View citations (3)
  2. On Positional Consumption and Technological Innovation- an Agent-based Approach
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads

2009

  1. Network effects in a human capital based economic growth model
    Papers, arXiv.org Downloads
    Also in Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon (2008) Downloads

    See also Journal Article in Physica A: Statistical Mechanics and its Applications (2009)
  2. Opinion Dynamics and Communication Networks
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
    See also Journal Article in Advances in Complex Systems (ACS) (2010)

2008

  1. Bargaining Clouds, or Mathematics as a Metaphoric Exploration of the Unexpected
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
  2. The Dynamics of Speculative Markets: The Case of Portugal’s PSI20
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
  3. Tribes under Threat – The Collective Behavior of Firms During the Stock Market Crisis
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
  4. Trouble Ahead – The Subprime Crisis as Evidence of a New Regime in the Stock Market
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads

2007

  1. Innovation Success and Structural Change: An Abstract Agent Based Study
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads View citations (1)
    Also in Papers, arXiv.org (2007) Downloads
  2. The Labour Market on the Hypercube
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
    See also Journal Article in Physica A: Statistical Mechanics and its Applications (2008)
  3. The Seismography of Crashes in Financial Markets
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads View citations (8)

2006

  1. Disturbance of patterns in EEG spatial correlations
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
  2. Market-oriented innovation: When is it profitable? An abstract agent-based study
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads View citations (2)

2005

  1. Education, Neighbourhood Effects and Growth: An Agent Based Model Approach
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads
    See also Journal Article in Advances in Complex Systems (ACS) (2008)
  2. The Geometry of Crashes - A Measure of the Dynamics of Stock Market Crises
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon Downloads View citations (8)
    See also Journal Article in Quantitative Finance (2007)

2001

  1. A process-reconstruction analysis of market fluctuations
    Papers, arXiv.org Downloads View citations (2)
  2. Function and form in networks of interacting agents
    Working Papers Department of Economics, ISEG - School of Economics and Management, Department of Economics, University of Lisbon View citations (6)

Journal Articles

2016

  1. Signals on graphs: Transforms and tomograms
    Physica A: Statistical Mechanics and its Applications, 2016, 450, (C), 1-17 Downloads

2014

  1. Does evidence challenge the DSGE model
    International Journal of Entrepreneurial Knowledge, 2014, 2, (2), 15-24 Downloads
  2. Structural changes in cross-border liabilities: A multidimensional approach
    Physica A: Statistical Mechanics and its Applications, 2014, 394, (C), 277-287 Downloads
    See also Working Paper (2013)

2013

  1. A measure of multivariate kurtosis for the identification of the dynamics of a N-dimensional market
    Physica A: Statistical Mechanics and its Applications, 2013, 392, (17), 3708-3714 Downloads View citations (2)

2012

  1. The topology of cross-border exposures: Beyond the minimal spanning tree approach
    Physica A: Statistical Mechanics and its Applications, 2012, 391, (22), 5572-5583 Downloads View citations (6)
    See also Working Paper (2012)

2011

  1. Social capital and economic performance: trust and distrust in eighteenth-century gold shipments from Brazil
    European Review of Economic History, 2011, 15, (01), 1-27 Downloads
    See also Working Paper (2012)

2010

  1. OPINION DYNAMICS AND COMMUNICATION NETWORKS
    Advances in Complex Systems (ACS), 2010, 13, (01), 95-111 Downloads View citations (1)
    See also Working Paper (2009)

2009

  1. INNOVATION AND SELF-ORGANIZATION IN A MULTI-AGENT MODEL
    Advances in Complex Systems (ACS), 2009, 12, (02), 233-253 Downloads View citations (1)
  2. Network effects in a human capital based economic growth model
    Physica A: Statistical Mechanics and its Applications, 2009, 388, (11), 2207-2214 Downloads
    See also Working Paper (2009)

2008

  1. EDUCATION, NEIGHBORHOOD EFFECTS AND GROWTH: AN AGENT-BASED MODEL APPROACH
    Advances in Complex Systems (ACS), 2008, 11, (01), 99-117 Downloads View citations (1)
    See also Working Paper (2005)
  2. The labour market on the hypercube
    Physica A: Statistical Mechanics and its Applications, 2008, 387, (5), 1301-1310 Downloads
    See also Working Paper (2007)

2007

  1. The geometry of crashes. A measure of the dynamics of stock market crises
    Quantitative Finance, 2007, 7, (1), 63-74 Downloads View citations (6)
    See also Working Paper (2005)

2003

  1. Reconstructing an economic space from a market metric
    Physica A: Statistical Mechanics and its Applications, 2003, 323, (C), 635-650 Downloads View citations (21)
 
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